Gargantua Black Hole: Interactive 3D Simulation

Free interactive WebGL simulation of a supermassive Kerr black hole with accretion disk and gravitational lensing. Explore astrophysics in your browser.

What you will see

Our interactive model shows a rotating Kerr black hole with a hot accretion disk, bent light rays (gravitational lensing) and the dark shadow of the event horizon. Built with WebGL shaders and raymarching, inspired by modern astrophysics and cinematic science visualization.

Why it matters for learning

Black holes are among the most extreme objects in the Universe. An interactive 3D model helps learners understand spacetime curvature, glowing accretion flows and how observers see a black hole shadow. Ideal for students, educators and space enthusiasts.

Key terms

• Event horizon — boundary where light cannot escape
• Accretion disk — hot matter falling onto the black hole
• Kerr — rotating black hole solution
• Gravitational lensing — light bending by mass

FAQ

Is this scientifically accurate?

It is scientifically inspired: lensing and accretion effects are physically plausible, simplified for real-time browser graphics.

Do I need to install anything?

No. Works in modern browsers with WebGL support.